Eachine EV800DM Varifocal 5.8GHz 40CH Diversity FPV Goggles with DVR

The Eachine EV800DM is a box-style analog FPV goggle with a 3.0-inch screen, a 5.8GHz 40-channel diversity receiver and a built-in DVR. Its varifocal lens and room for spectacles suit analog whoop, micro and 5-inch pilots who wear glasses and find fixed-focus goggles blurry.

Key features

• Varifocal optics with 20 mm of focal adjustment over multiple stop positions; the frame clears glasses up to 140 x 40 mm.

• Diversity receiver with RaceBand and auto-search across 40 channels, with the working frequency shown on screen.

• DVR records at 720 x 576 to a microSD card (Class 10 recommended) on a separate chipset from the display, so recording adds no display lag or dropped frames.

• Built-in 3.8 V 2000 mAh battery runs about 2.2 hours per charge; a 2S or 3S pack can be plugged in as backup power for longer sessions.

• Three-way adjustable head strap; at 320 g without antennas it is lighter than the 362 g EV800D.

Specifications

• Screen: 3.0-inch LCD, 900 x 600, 4:3

• Receiver: 5.8GHz, 40 channels including RaceBand, diversity

• DVR: 720 x 576 to microSD

• Focal adjustment: 20 mm

• Battery: built-in 3.8 V 2000 mAh, approx. 2.2 h runtime

• Backup power input: 2S-3S LiPo

• Weight: 320 g without antennas

• Dimensions: 150 x 170 x 80 mm

The EV800DM shows standard 5.8GHz analog video from any analog VTX; it cannot display DJI, Walksnail or HDZero digital feeds. Unlike the EV800D, the screen does not detach for use as a ground monitor and there is no tripod mount. A charger is not included in the box, so keep a suitable charging source ready before your first session.